# Imperial System of Units

# ======================================================================================================================================================
# Distance units
# ======================================================================================================================================================

Define DistanceUnit { mi ft in }

mi     ConversionFactorToSI { 1609.344 }  Description { 'Statute Miles' }
ft     ConversionFactorToSI { 0.3048   }  Description { 'Feet' }
in     ConversionFactorToSI { 0.0254   }  Description { 'Inches' }

# ======================================================================================================================================================
# Speed units
# ======================================================================================================================================================

Define SpeedUnit { mph }

mph    ConversionFactorToSI { 1609.344 3600 }  Description { 'Miles per Hour' }

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# Acceleration units
# ======================================================================================================================================================

Define AccelerationUnit { ft/s2 }

ft/s2  ConversionFactorToSI { 0.3048 }  Description { 'Feet per Second Squared' }

# ======================================================================================================================================================
# Pressure units
# ======================================================================================================================================================

Define PressureUnit { psi }

psi    ConversionFactorToSI { 6894.757  }  Description { 'Pounds per Square Inch' }

# ======================================================================================================================================================
# Area units
# ======================================================================================================================================================

Define AreaUnit { in2 }

in2    ConversionFactorToSI { 6.4516e-4 }  Description { 'Square Inches' }
